Tie bar inner bag with PA nylon grating net baffle
By setting up PA nylon grille mesh baffle, side grille mesh and bottom reinforcement ribs in the plastic inner bag, the problems of deformation and poor sealing of the inner bag are solved, and better stress-bearing capacity and sealing effect are achieved.
Patent Information
- Application Number
- CN202421540275.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-02
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-02
AI Technical Summary
The bottom of the existing plastic inner bag is prone to deform when filled with goods, and the sealing is poor. The nylon grille grid cannot effectively prevent the goods from piled up to the outside, causing the inner bag to appear bloated.
A stretched inner bag with PA nylon grating mesh baffle is designed. The inner wall of the inner bag body is fixed with multiple sets of side grating mesh and bottom reinforcement ribs. The pocket opening can be folded and fixed by a binding rope to achieve preliminary sealing.
Through the design of bottom reinforcement ribs and side grille mesh, the bottom of the inner bag is subjected to greater stress to avoid deformation; folding and binding ropes fixing the bag mouth significantly improve the sealing and preventing the cargo from scattering.
Smart Images
Figure CN222906325U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of inner bags, in particular to a drawstring inner bag with a PA nylon grid baffle. Background Technique
[0002] A packaging bag refers to a bag used for packaging various articles, which facilitates the transportation and storage of goods during the production and circulation process. It is widely used in daily life and industrial production. Actual figures show that 80% of the plastic bags used are finally transported to the landfill for disposal like ordinary garbage, and only 7% of the plastic is recycled. For some products with special characteristics, attention needs to be paid to waterproofing during packaging, so a plastic inner bag will be placed inside the packaging bag.
[0003] The existing plastic inner bags are usually single. However, in order to make them more shapely when filled with goods, nylon grids are fixed at the four corners of the inner bag. Through the nylon grids, the inner bag can avoid bulging outwards when filled with goods, making the inner bag look more shapely.
[0004] However, the inner wall of the existing inner bag has been strengthened, but its bottom will be subjected to greater gravity, and the gravity of the goods all accumulates at the bottom. When the inner bag is filled with goods, the bag mouth is directly piled up together, but this method has poor sealing performance. Content of the Utility Model
[0005] Based on this, the purpose of the utility model is to provide a drawstring inner bag with a PA nylon grid baffle to solve the technical problems mentioned in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A drawstring inner bag with a PA nylon grid baffle, including an inner bag body. A plurality of groups of side grids are fixed on the inner wall of the inner bag body, and the plurality of groups of side grids are evenly distributed at the four corners of the inner wall of the inner bag body. A bottom reinforcing rib is fixed at the bottom end of the inner wall of the inner bag body. A bag mouth is arranged above the inner bag body, and a binding rope is fixed on one side of the bag mouth.
[0007] By adopting the above technical solution, the bottom reinforcing rib can make the bottom of the inner bag body bear greater force during use, avoiding the problem that its bottom is prone to deformation. The length of the bag mouth is 40 - 60 cm. After being filled with goods, only need to fold the bag mouth, and the folded bag mouth can achieve a preliminary sealing effect. Subsequently, the bag mouth is fixed by the binding rope, so that the bag mouth will not be easily opened, and the sealing effect will be better.
[0008] The utility model is further arranged such that the side grids and the bottom reinforcing rib are made of nylon material.
[0009] By adopting the above technical solution, the side grille net and the bottom reinforcing rib made of nylon material have better toughness, so that they are not easily damaged during use.
[0010] The present utility model is further configured such that the length of the bag mouth is 40 - 60 cm.
[0011] By adopting the above technical solution, the length of the bag mouth enables the bag mouth to be folded when the bag is filled with goods, so as to close the bag mouth, thereby achieving a sealing effect.
[0012] The present utility model is further configured such that the side grille net is connected to both sides of the inner wall of the inner bag body.
[0013] By adopting the above technical solution, the connection of the side grille net to both sides of the inner wall of the inner bag body enables the inner bag body to avoid bulging outward when filled with goods, preventing the inner bag body from looking bulky.
[0014] In summary, the present utility model mainly has the following beneficial effects:
[0015] The present utility model is provided with a side grille net, a bottom reinforcing rib, a bag mouth and a binding rope. By providing the bottom reinforcing rib, the bottom of the inner bag body can bear greater force during use, avoiding the problem that its bottom is easily deformed. And the length of the bag mouth is 40 - 60 cm. After being filled with goods, only need to fold the bag mouth, and the folded bag mouth can achieve a preliminary sealing effect. Subsequently, the bag mouth is fixed by the binding rope, so that the bag mouth will not be easily opened and the sealing effect will be better. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a structural schematic diagram of the present utility model;
[0017] Figure 2 is a connection schematic diagram of the inner bag body and the side grille net of the present utility model.
[0018] In the figure: 1, inner bag body; 2, bag mouth; 3, side grille net; 4, bottom reinforcing rib; 5, binding rope. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as limiting the present utility model.
[0020] The following will describe the embodiments of the present utility model according to the overall structure of the present utility model.
[0021] A drawstring inner bag with a PA nylon grille net baffle, as Figure 1- Figure 2 As shown in the figure, it includes an inner bag body 1. A plurality of groups of side grid nets 3 are fixed on the inner wall of the inner bag body 1. The plurality of groups of side grid nets 3 are evenly distributed at the four corners of the inner wall of the inner bag body 1. A bottom reinforcing rib 4 is fixed at the bottom end of the inner wall of the inner bag body 1. The bottom reinforcing rib 4 can make the bottom of the inner bag body 1 bear greater force during use, avoiding the problem that its bottom is prone to deformation. Above the inner bag body 1 is provided a bag mouth 2, and a binding rope 5 is fixed on one side of the bag mouth 2. After being filled with goods, only need to fold the bag mouth 2, and the folded bag mouth 2 can achieve a preliminary sealing effect. Subsequently, the bag mouth 2 is fixed by the binding rope 5, so that the bag mouth 2 will not be easily opened and the sealing effect will be better.
[0022] Please refer to Figure 2 , the materials of the side grid net 3 and the bottom reinforcing rib 4 are nylon materials. The nylon side grid net 3 and bottom reinforcing rib 4 have better toughness, so that they are not easily damaged during use.
[0023] Please refer to Figure 1 , the length of the bag mouth 2 is 40 - 60 cm. The length of the bag mouth 2 can enable the bag mouth to be folded when filled with goods, so as to close the bag mouth and achieve a sealing effect.
[0024] Please refer to Figure 1 , the side grid net 3 is connected to both sides of the inner wall of the inner bag body 1. The connection of the side grid net 3 to both sides of the inner wall of the inner bag body 1 enables the inner bag body 1 to avoid bulging outward when filled with goods, preventing the inner bag body 1 from looking bulky.
[0025] The working principle of the present utility model is as follows: When the inner bag body is filled with goods, the inner bag body is installed inside the packaging bag. The bottom reinforcing rib 4 can make the bottom of the inner bag body 1 bear greater force during use, avoiding the problem that its bottom is prone to deformation. And the length of the bag mouth 2 is 40 - 60 cm. After being filled with goods, only need to fold the bag mouth 2, and the folded bag mouth 2 can achieve a preliminary sealing effect. Subsequently, the bag mouth 2 is fixed by the binding rope 5, so that the bag mouth 2 will not be easily opened and the sealing effect will be better.
[0026] Although the embodiments of the present utility model have been shown and described, this specific embodiment is only an explanation of the present utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can, without departing from the principle and purpose of the present utility model, make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.
Claims
1. A lacing inner bag with a PA nylon grille baffle, comprising an inner bag body (1), characterized in that: The inner wall of the inner bag body (1) is fixed with a plurality of side grille nets (3), and the plurality of side grille nets (3) are evenly distributed at the four corners of the inner wall of the inner bag body (1). A bottom reinforcing rib (4) is fixed to the bottom end of the inner wall of the inner bag body (1). A bag opening (2) is arranged above the inner bag body (1), and a tying rope (5) is fixed to one side of the bag opening (2). The side grille nets (3) and the bottom reinforcing rib (4) are made of nylon, and the length of the bag opening (2) is 40-60 cm.
2. The lacing inner bag with PA nylon grille baffle according to claim 1, characterized in that: The side grid net (3) is connected to two sides of the inner wall of the inner bag body (1).